DrillBitClassifier_2007
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(2) WorldOil’s. 2007 Drill Bit. Classifier World Oil offers this comprehensive listing of major manufacturers’ drilling bits to aid drilling supervisors and engineers in field selection. While this listing has been published annually for many years, changes from year to year are significant. Prior to ordering, users should consult the manufacturer to verify availability and specifications. How to use the tables. The following tables are divided into six formation categories. Within these categories are listed most available drilling/coring bits by type and manufacturer. To use the listings, identify the formation to be drilled, decide which bit type is appropriate, i.e., roller cone, fixed cutter, steel tooth, insert, diamond, etc., and then choose the manufacturer. Companies were asked to list bit data by: 1) IADC code, 2) readily available sizes (special sizes are often available on request), 3) recommended WOB in lb/in. diameter, and 4) codes for special features and usage, a combination of IADC and World Oil special codes (see Nomenclature). IADC codes. The Bit Classifier uses the International Association of Drilling Contractors’ (IADC’s) classification system for roller cone and fixed cutter bits. The standards for these classifications are two technical papers that appear in the IADC Drilling Manual, 11th Edition, Chapter A, Sections 2 and 3. The two papers are “The IADC roller bit classification system,” adapted from IADC/SPE Paper 23937, presented Feb. 18–21, 1992, and “Development of a new IADC fixed cutter drill bit classification system,” Paper IADC/SPE 23940, presented Feb. 18–21, 1992. All manufacturers were asked to submit data based on these classification systems. Formation categories. The tables show six formation categories corresponding to the IADC formation types. Companies were asked to list any discrete bit in only one formation type, leaving the user to decide about application in harder, or softer, rock. Nevertheless, duplication of similar bits in multiple formations remains. The formations are: • Soft and soft sticky. Low compressive strength and high drillability, such as clay, marl, gumbo, unconsolidated sand. • Soft-to-medium. Low compressive strength, inter-bedded with hard layers, such as sand, shale, anhydrite. • Medium hard. Moderate compressive strength, such as shale, chalk, anhydrite, sand. • Medium-to-hard. Dense with increasing compressive strength but nonor semi-abrasive, such as shale, siltstone, sand, lime, anhydrite. • Hard. Hard and dense with high compressive strength and some abrasive layers, such as sand, siltstone. • Extremely hard. Very hard and abrasive, such as quartzite, volcanics. Nomenclature. World Oil shows special features as codes, which include 16 designed by IADC and defined in the above classification papers, plus 11 featured exclusively by World Oil for added descriptions. The codes are: IADC A B C D E G H J. – Air drilling application – Special bearing seal – Center jet – Deviation control – Extended jet (full length) – Gauge/body protection (additional) – Horizontal steering application – Jet deflection. L – Lug pads M – Motor application S – Standard steel tooth model T – Two-cone bit W – Enhanced cutting structure X – Predominantly chisel tooth insert Y – Conical tooth insert Z – Other shape insert. World Oil F – Face discharge ports I – Thermally stable synthetic diamond (TSP) K – Cross-flow hydraulics N – Turbine drilling O – Milling applications P – Percussion drilling. Q – Lateral nozzles R – Radial flow hydraulics RST –Rotary steerable U – Cutter density: light (l), medium (m), heavy (h), e.g., Ul, Um, Uh V – Anti-whirl characteristics.. Companies included. Company names, as shown in the bit type listings, were shortened to conserve space. Full names and a central mailing address are shown below. Baker Hughes .................. Baker Hughes INTEQ INTEQ P.O. Box 670968, Houston, Texas 77267 Bit-Tech .......................... Bit-Tech SPH, Inc. P.O. Box 1298, Waskom, Texas 75692 DMI ................................. Drill Master, Inc. 26797 Hanna Road #9, Oak Ridge North, Texas 77385 Dowdco ............................ Dowdco P. O. Box 7843, Midland, Texas 79708 Halliburton ....................... Halliburton Security DBS, Security DBS P.O. Box 60490, Houston, Texas 77205 Hughes Christensen......... Hughes Christensen P. O. Box 2539, Houston, Texas 77252 Kingdream........................ Kingdream Public Limited Company Miaoshan Division, East Lake New & Hi-Tech. Devel. Zone Wuhan, Hubei Province 430223, PRC ReedHycalog .................... ReedHycalog, a Grant Prideco company 400 N. Sam Houston Parkway East, Suite 900, Houston, Texas 77060 Smith Tool ........................ Smith International Inc. 16740 Hardy St., Houston, Texas 77205 Smith (GeoDiamond) ....... Smith Bits P.O. Box 60068, Houston, Texas 77205 TIX .................................... TIX Corporation 4-11-1, Shiba, Minato-ku, Tokyo 108-0014, Japan Tri-Max ............................. Tri-Max Industries 6324 Cunningham Rd., Houston, Texas 77041 Ulterra Bits ....................... Ulterra Bits 7601 Will Rogers Blvd., Fort Worth, Texas 76140 United Diamond ............... United Diamond 7010 45th St., Leduc, Alberta T9E 7E7, Canada Varel ................................. Varel International Inc. 1434 Patton Place, Suite 106, Carrollton, Texas 75007. Note: Some companies list the recommended rotary speed range backwards. This is to imply that as the weight on bit increases, the recommended rotary speed generally decreases, and vice versa.. THE COVER: The Smith Bits IDEAS technology MSi616 PDC drill bit is part of the Integrated Dynamic Engineering Analysis System, a simulation suite encompassing both roller cone and fixed cutter design. Photo courtesy of Smith Bits. World Oil SEPTEMBER 2007. D-3.
(3) Halliburton Security DBS EBXS1 117 6½, 75⁄8, 77⁄8 EBXS3 137 115⁄8 EBXS4 217 8½, 9½ EBXSC1 117 6½, 77⁄8, 8½, 8¾, 9½, 97⁄8, 115⁄8, 12¼ EBXSC3 137 8½ EBXT1 115 14¾, 16, 17½, 24 EBXT3 135 16, 17½ EQ1 117 6½, 75⁄8, 77⁄8 EQ3 137 115⁄8 EQ4 217 8½, 9½ EQC3 137 8½ FEBXSC1 117 8½ FXSC1 117 8½ Q1 116 97⁄8, 12¼ Q1 117 4¾, 47⁄8, 57⁄8, 6, 61⁄8, 6¼, 6½, 6¾, 83⁄8 Q3 137 83⁄8, 8½, 115⁄8, 12, 12¼ Q4 217 4¾, 57⁄8, 6, 61⁄8, 6½, 6¾, 8½, 12¼ QC1 116 97⁄8, 105⁄8 QC1 117 77⁄8, 8½, 8¾, 9, 9½, 97⁄8, 105⁄8, 11, 12¼, 13½ QC2 127 77⁄8, 8¾ QC3 137 8½ XSC1 116 97⁄8, 105⁄8 XSC1 117 77⁄8, 8½, 8¾, 9, 9½, 97⁄8, 105⁄8, 11, 12¼, 13½ XSC2 127 77⁄8, 8¾ XSC3 137 8½ XT1 115 14¾, 15½, 16, 17, 17½, 18, 18½, 22, 23, 24, 25¾, 26 XT3 135 15½, 16, 17, 17½, 22 XT4 215 15½, 16½, 17½, 18½ Hughes Christensen GT-1 117 77⁄8, 8½, 8¾, 9½, 97⁄8, 105⁄8, 11, 12¼ GT-G1H 117 77⁄8, 8¾ GTX-1 114 12¼, 13½, 14¾, 16, 16½, 17½ GTX-3 134 17½, 30 GTX-G1 115 12¼, 14½, 14¾, 16, 17½, 20, 22, 24, 26, 28 GTX-G3 135 83⁄8, 8½, 12¼, 14¾, 17½ GX-1V 117 6½, 8¾, 12¼, 20, 22 GX-1X 117 77⁄8, 8½, 11, 12¼, 14¾ MX-1 117 57⁄8, 6, 61⁄8, 6¼, 6½, 6¾, 75⁄8, 77⁄8, 8¾, 9½, 97⁄8, 105⁄8, 115⁄8, 13½, 14¾, 16, 17½ MX-3 137 8½, 9½, 115⁄8, 12¼, 16, 17½ MXL-1 117 77⁄8, 8½, 8¾, 97⁄8, 115⁄8, 12¼, 14¾, 16, 17½ MXL-1V 117 8½, 97⁄8, 12¼, 17½ MXL-1X 117 8½, 8¾, 97⁄8, 12¼, 13½, 15½, 16, 17½ MXL-3 117 8½, 8¾, 97⁄8, 115⁄8, 12¼, 14¾, 16, 17½, 22 MX-X1 117 77⁄8, 8½, 8¾, 97⁄8, 12¼, 16, 17½ MX-X3 137 8½, 12¼ R1 111 11, 12¼, 13½, 13¾, 14¾, 17½, 20, 22, 23, 24, 25, 26, 28, 30 R3 131 17½, 22, 26, 28 STX-1 116 41⁄8, 4½, 4¾, 47⁄8, 55⁄8, 57⁄8, 6, 61⁄8, 6¼, 6½, 6¾ Kingdream FJT117 117 8½, 115⁄8, 12¼ FJT127 127 8½, 115⁄8, 12¼ FJT137 137 8½, 115⁄8. D-4. 1,000–5,000 2,000–5,500 2,000–6,000 1,000–5,000. 80–300 60–300 40–250 80–300. 115. GA124 GA125 GA134 GA135. 124 125 134 135. 1,000–5,000 1,000–5,000 2,000–5,500 1,000–5,000 2,000–5,000 2,000–6,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000. 80–300 80–300 60–300 80–300 60–300 40–250 80–300 80–300 80–300 80–300 80–300. GAT115. 115. GAT125 GAT135 GJ115 GJ135 GJT115 GJT125 GJT135 HA116. 125 135 115 135 115 125 135 116. HA117. 117. W. HA126. 126. W. HA127 HA137. W W G G W. 2,000–5,500 60–300 2,000–6,000 40–250 1,000–5,000 80–300 1,000–5,000 80–300 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000. 80–300 80–300 80–300 80–300. W. HAT117. 127 137 117. 1,000–5,000 80–300 1,000–5,000 80–300 1,000–5,000 80–300. W G. HAT127. 127. 2,000–5,500 60–300. G. HAT137. 137. 2,000–5,000 180–80. GW. 2,000–5,000 180–80 2,000–5,000 180–80. GW GW. HJ117 HJ127 HJ137 HJT117 HJT127 HJT137 SWT115. 117 127 137 117 127 137 115. SWT116. 116. SWT117. 116. SWT127. 127. 2,000–6,000 40–250. 2,000–5,000 180–80 1,500–4,000 200–80 1,500–4,000 200–80. GW GW GW. 2,000–5,000 180–80. GW. SWT137. 2,000–5,000 180–80. GW. 1,000–4,000 350–80. BGMW. W111 111 W121 121 W131 131 ZJT117 117 ZJT137 137 ReedHycalog EMS11G 115. 1,000–4,000 300–80. BGMW. 1,000–4,000 350–80. BGMW. 2,000–5,000 180–80 2,000–5,000 180–80. GW GW. 1,000–4,000 350–80. BGMW. 1,000–4,000 300–80. BGMWH. 1,000–4,000 300–80 2,000–5,000 250–60. BGMW S. 2,000–5,000 250–60 1,000–4,000 180–80. S GW. 2,000–6,000 300–80 2,000–6,000 300–80 2,000–6,000 300–60. CGL CGL CG. SEPTEMBER 2007 World Oil. 137. ETS11G ETS13G HP11 HP13G RT1G. 115M 135M 116 137 117. T11. 115M. T13 TC10 TC11. 135M 117W 117W. Y11. 111. Y13 131 Smith Tool DGJ 131 DSJ 111 FDG FDGH. 136 137. FDS FDS+. 116 116. FDT GFXI. 126 117. 13½, 14½, 15½, 18½, 22, 26 115⁄8 115⁄8 8½, 11, 12¼ 8½, 12¼ 57⁄8, 6, 61⁄8, 6¼, 6½, 6¾ 12¼, 14¾, 16, 17½, 22, 24, 26 16, 12¼, 17½ 77⁄8, 8½, 8¾ 75⁄8, 77⁄8, 8½, 97⁄8, 115⁄8, 12¼ 12¼, 13½, 14¾, 17½, 24, 26 26 23, 26 13½, 13¾, 17½, 23, 24, 26 57⁄8, 6 57⁄8, 6, 8½, 11½, 12¼ 9½, 11 77⁄8, 8¾, 9, 9¼, 97⁄8, 12¼ 7¼, 7½, 12¼ 8½, 12¼. CGL. 1,500–4,000 200–80. CG. 1,500–4,000 1,500–4,000 1,500–4,000 1,500–4,000. 200–80 200–80 200–80 200–80. CG G CG CGL. 1,500–4,000 200–80. CGL. 1,500–4,000 1,500–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 2,000–5,000. 200–80 200–80 350–80 350–80 350–80 350–80 350–80 150–80. CG GL CGL CGL CGL GL CGL CGL. 2,000–5,000 150–80. CGL. 2,000–5,500 150–70. CG. 2,000–5,500 150–70 2,000–6,000 120–60 2,000–5,000 180–80. 2,000–6,000 120–60. GL. 1,500–5,000 1,500–5,000 2,000–5,000 1,500–5,000 1,500–5,000 2,000–5,000 2,000–5,500. CG CG CGL CGL CGL CG. 3,000–5,500 120–80. CG. 3,000–5,500 120–80. CG. 3,000–5,500 120–70. CG. 3,000–6,000 120–60. CG. 1,000–4,000 1,000–4,000 1,000–4,000 2,000–3,000 2,000–3,000. CG CG CGL CGL. 1,000–5,000 450–60. M. 500–3,500 500–3,500 1,000–5,000 1,000–5,000 1,000–5,000. SN SN S SG SN. 800–120 800–120 200–60 200–60 200–60. 1,000–3,000 350–60. CGMN. 1,000–3,500 350–60 1,000–5,000 200–60 1,000–5,000 200–60. SCGMN WG WG. 1,000–3,000 250–60. SC. 1,000–5,000 250–60. S. 1,000–4,000 180–70 1,000–4,000 180–70. S S. 2,000–5,000 160–50 2,000–5,000 160–50. S S. 1,000–5,000 160–50 1,000–5,000 160–50. S S. 1,500–5,000 160–50 1,000–5,000 300–50. S BGHM. MSDSH MSDSSH MSVH SDGH SDS SDSH TCTI+ XR+. 115 115 215 135 114 114 117T 117. XR+I TIX S S. 117. S. 121. S-MZC SS SS. 124 111 111. SS. 111. SS-MZC SS-TMGP SS-TX SS-X SS-X. 114 117 117 116 116. SS-X SS-XZ SS-XZC SS-Z. 116 114 114 114. SS-Z. 114. S-TX S-TX S-X S-X. 127 127 126 126. S-X S-XZ S-XZC S-Z. 126 124 124 124. S-Z Tri-Max TM111 TM114 TM115 TM116 TM117 Ulterra Bits SS1 SS1. 117. 121 121. 12¼, 16 18 83⁄8, 8½ 34 12¼, 16, 17½ 17½ 12, 16, 17, 17½, 20, 23, 24, 26, 28 17 26 11½ 12¼, 17½ 17½ 17½ 8½, 12¼, 17½ 4½, 4¾, 47⁄8, 55⁄8, 5¾, 57⁄8, 6, 61⁄8, 6¼, 6½, 6¾, 8½, 8¾, 97⁄8, 105⁄8, 11½, 12¼, 13½, 13¾, 14, 14½, 14¾, 15½, 16, 16½, 17, 17½, 18½, 20, 20¾, 22, 23, 24, 26, 27, 32, 36 97⁄8 78. 58. 78. 1,000–5,000 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–4,000 1,000–5,000. 300–50 300–50 250–50 300–50 300–50 300–50 280–50. BGHM BGHM HM BGHM BGHM BGHM HM. 1,000–4,000 1,000–4,000 1,500–5,000 1,000–5,000 1,000–4,000 1,000–4,000 1,000–5,000 1,000–5,000. 280–50 280–50 280–50 160–50 200–80 200–80 300–50 300–50. HM HM HM S S S BGHM BGHM. 1,000–5,000 300–50. BGHM. Special features/ usage. Size range, in.. IADC code 135 115 137 135 135 115 135. 124. 5 ⁄ , 6, 6¼, 7 ⁄ , 7 ⁄ 83⁄8, 8½, 85⁄8, 8¾, 95⁄8, 97⁄8, 105⁄8, 11, 115⁄8, 12, 12¼ 13¾, 14¾, 15, 15½, 17½, 20, 22, 23, 24, 26 16, 17½ 6, 6¼, 77⁄8 83⁄8, 8½, 85⁄8, 8¾, 9½, 95⁄8, 97⁄8, 11, 115⁄8, 12, 12¼ 13¾, 14¾, 15, 15½, 17½, 20, 22, 23, 24, 26 16, 17½, 26 8½, 12¼ 8½, 12¼ 57⁄8, 6¼, 75⁄8, 77⁄8 8½, 8¾, 97⁄8, 105⁄8, 115⁄8, 12¼ 15½, 17½ 12¼ 16, 17½ 83⁄8, 8½, 8¾, 9½, 97⁄8, 115⁄8, 12¼ 13¾, 14¾, 15, 17½, 26 8½, 12¼ 16, 17½ 57⁄8, 6, 6¼, 75⁄8, 77⁄8 83⁄8, 8½, 8¾, 95⁄8, 97⁄8, 105⁄8, 115⁄8, 12¼ 15½, 17½, 16 12¼ 16, 17½ 8½, 8¾, 95⁄8, 97⁄8, 105⁄8,115⁄8, 12¼ 15, 17½, 26. 1,500–3,500 80–150. 111 114 115 116 117. 8½-17½ 8½-17½ 6-17½ 6-17½ 6-17½. 1,000–3,000 2,000–3,000 2,000–3,000 2,000–4,000 2,000–4,000. 115. 16, 17½, 20, 22, 24, 26 4¾, 55⁄8, 57⁄8, 6, 61⁄8, 6¼, 6½, 6¾, 77⁄8, 8½, 8¾, 97⁄8, 12¼ 16, 17½, 20, 22, 24, 26 57⁄8, 6, 61⁄8, 6¼, 6½, 6¾, 77⁄8, 8½, 8¾, 97⁄8, 12¼. 1,000–5,000 50–240. CEGHLM. 1,000–5,000 50–240. CEGHM. 1,000–5,000 50–240. CEGHLM. 1,000–5,000 50–240. CEGHLM. 1,500–5,000 180–80. GJMW. 1,500–5,000 180–80 1,500–5,000 250–60 1,500–4,500 250–80. GJMW CGMW S. CGL. CGL. 200–80 200–80 200–80 400–180 300–100. GGH+ GSSH+ MFDGH MGG MGGH+ MGSSH+ MSDGH. CG CGL. 2,000–5,000 180–80. 300–80 300–80 300–80 300–80 300–80 300–80 200–80. Manufacturer, Bit name/model number. Special features/ usage. Recommended rotary speed, rpm. Recommended WOB, lb/in. diameter. 1,500–4,000 200–80. Recommended rotary speed, rpm. GA115. Steel tooth roller cone bits. 8½, 105⁄8, 12¼, 13½, 13¾,14¾, 16, 17½ 11, 115⁄8, 12, 12¼, 13¾, 14¾, 15½, 16, 17½ 105⁄8, 12, 12¼, 14¾ 77⁄8, 8½, 105⁄8, 17½ 12, 16, 17½, 26 6, 61⁄8, 8½, 8¾, 115⁄8, 12¼, 13½ 97⁄8, 12¼, 13¾, 14¾, 16, 17½ 13¾, 14¾ 8½ 12¼, 17½ 12¼, 17½ 8½, 12¼, 17½ 8½, 12¼ 8½, 115⁄8, 17½ 45⁄8, 4¾, 57⁄8, 6, 61⁄8, 6¼, 6½, 77⁄8, 8½, 8¾, 97⁄8, 115⁄8, 12¼ 4¾, 5½, 6, 61⁄8, 6¼, 6½, 6¾, 77⁄8, 8½, 8¾, 9½, 97⁄8, 12¼ 4½, 45⁄8, 4¾, 5½, 57⁄8, 61⁄8, 6¼, 6½, 8½, 97⁄8, 105⁄8 57⁄8, 6¼, 97⁄8 47⁄8, 5½, 6, 61⁄8, 6¼, 6½, 77⁄8, 8½, 8¾, 97⁄8,115⁄8 55⁄8, 61⁄8, 6¼, 6½, 6¾, 67⁄8, 75⁄8, 77⁄8, 8½, 8¾, 9, 97⁄8, 11, 12¼ 6, 61⁄8, 6¼, 77⁄8, 8½, 8¾, 9½, 97⁄8, 105⁄8, 11, 12¼ 55⁄8, 57⁄8, 6, 61⁄8, 6½, 77⁄8, 8½, 8¾, 12¼ 12¼ 105⁄8, 12¼ 12¼ 8½, 8¾, 97⁄8, 12¼ 8½, 97⁄8, 105⁄8, 12¼ 8½, 97⁄8, 105⁄8, 131⁄8 8½, 8¾, 115⁄8, 12¼, 13¾, 14¾, 17½ 6, 6½, 6¾, 77⁄8, 8½, 8¾, 9½, 97⁄8, 12¼ 6, 6½, 6¾, 77⁄8, 8½, 8¾, 9½, 97⁄8, 12¼ 6, 6½, 6¾, 77⁄8, 8½, 8¾, 9½, 97⁄8, 12¼ 6, 6½, 6¾, 77⁄8, 8½, 8¾, 9½, 97⁄8, 12¼ 12¼, 17½ 12¼, 17½, 26 12¼, 17½ 115⁄8 115⁄8. Recommended WOB, lb/in. diameter. 114. Size range, in.. IADC code. Manufacturer, Bit name/model number. Special features/ usage. Recommended WOB, lb/in. diameter. Size range, in.. IADC code. Manufacturer, Bit name/model number. Recommended rotary speed, rpm. GA114. Soft and Soft Sticky. SS2. 125. SS2. 127. Varel CH1G. 117S. CHS1G CR1G ETR1. 117S 115S 114S. 61⁄8, 6¼, 77⁄8, 8½, 8¾, 97⁄8, 11, 115⁄8, 12¼, 13½, 13¾ 11, 12¼ 16, 17½ 22. 1,000–4,000 60–150 1,000–4,500 80–180 1,000–3,500 80–180 1,500–3,500 80–250 1,000–4,000 60–150 1,000–4,500 80–200. CM. 1,000–3,500 80–200 1,500–3,500 1,000–4,500 1,500–4,500 1,500–4,000 1,500–4,500. 80–250 60–250 60–120 60–120 60–120. CM BGLM BG B B. 1,500–3,500 1,500–4,500 1,500–3,500 1,500–4,500. 60–120 80–250 80–150 80–150. B M C. 1,500–3,500 80–150 2,000–4,500 1,500–4,000 1,500–4,000 2,000–4,500. 60–120 60–120 60–120 60–120. BG BG B B. 1,500–4,000 1,500–4,500 1,500–3,500 1,500–4,500. 60–120 80–250 80–150 80–150. B M C. 100–200 100–200 80–150 80–150 80–150. G GB GB GB GB.
(4) D-6. 115S. 250–80. GS. GT-03. 417. 250–80. JS. GT-08 GT-09. 417 437. 250–80 200–80 250–80 250–80. JS JS S S. GT-09C GT-18. 427 447. 60–300. BW. GT-18C GTX-00 GTX-00 GTX-00H GTX-03. 447 417 415 415 415. 60–300. BW. GTX-03C GTX-03H GTX-09. 415 415 435. 80–250. B. 80–250. B. 60–300. BW. 435 435 435 417 437 437 447 435 447 447 447 427 427 437 437 437 417 417. 60–300. BW. 70–300. W. 80–250. B. GTX-09H GTX-11 GTX-11H GX-00 GX-03 GX-09 GX-11 GX-11 GX-11H GX-18 GX-18C HX-03 HX-03C HX-09 HX-09C HX-09CJ MX-00 MX-03. 60–300. BW. MX-09. 437. 60–300. BW. 80–250. B. MX-09C MX-09CG MX-09G MX-09H MX-11/11H MX-11H MX-18. 427 447 437 437 447 447 447. 80–250. B. 60–300 60–300 60–300. BW BW BW. MX-18C MX-18CH MX-18G MX-18H. 447 447 447 447. MXL-00. 417. MXL-03. 417. MXL-05. 417. MXL-09. 437. MXL-11. 447. MXL-18. 447. MXL-18H. 447. STR-09C STX-09 STX-09 STX-09C STX-09H STX-09H STX-18 STX-18H Kingdream FJT417 FJT437 FJT447 FJTS437 GA415 GA435 GA445 GAT415G GAT435 GJ415 GJ435 GJT415. 427 437 437 437 437 437 447 447. GJT435 GJT445. 435 445. 60–300. BW. 80–250. B. 60–300. BW. 60–300. BW. 80–250. B. 80–250. B. 60–300. BW. 60–300. BW. 70–300. B. 80–250. B. 80–250 80–250. B B. 140–70. W. SEPTEMBER 2007 World Oil. 417 437 447 437 415 435 445 415 435 415 435 415. 8½, 8¾, 97⁄8, 95⁄8, 12¼, 20, 16 8½ 77⁄8, 8½, 8¾, 97⁄8, 12¼, 20 77⁄8, 8¾, 12¼ 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 115⁄8 77⁄8 26 24, 26 17½ 16, 17½, 20, 22, 23, 24, 26, 28, 30 30 16, 17½, 22, 23 16, 17½, 20, 22, 23, 26 16 22 16, 17½, 20, 22, 28 8¾ 77⁄8, 8¾ 8½ 77⁄8, 8¾ 8¾ 77⁄8 77⁄8, 8½ 77⁄8 8¾ 8¾ 77⁄8, 8½ 77⁄8, 8¾ 8¾ 8½, 17¼, 17½ 8½, 8¾, 9½, 97⁄8, 12¼, 17½ 6, 61⁄8, 6½, 77⁄8, 8¾, 9½, 97⁄8, 105⁄8, 115⁄8, 16, 17½ 8½, 14¾ 12¼ 8½, 17½ 61⁄8, 8¾, 17½ 77⁄8, 12¼ 12¼, 14¾, 17½ 57⁄8, 6, 6¼, 6½, 77⁄8, 83⁄8, 97⁄8, 12¼, 14¾ 9½ 8½, 8¾ 8½ 6, 61⁄8, 8¾, 97⁄8, 12¼ 8½, 8¾, 97⁄8, 12¼, 14¾, 16, 17½ 8½, 8¾, 97⁄8, 12¼, 14¾, 16, 17½ 8½, 8¾, 97⁄8, 12¼, 14¾, 16, 17½ 8½, 8¾, 97⁄8, 12¼, 14¾, 16, 17½ 8½, 8¾, 97⁄8, 12¼, 14¾, 16, 17½ 8½, 8¾, 97⁄8, 12¼, 14¾, 16, 17½ 8½, 8¾, 97⁄8, 12¼, 14¾, 16, 17½ 6 55⁄8, 57⁄8, 6, 61⁄8, 6¼ 5½, 57⁄8, 6, 61⁄8, 6¼ 6¼ 8½, 17¼ 6, 61⁄8 37⁄8, 61⁄8, 6¼ 61⁄8 8½, 115⁄8 8½ 8½ 12¼ 8½, 17½ 8½, 17½ 17½ 17½ 13¾, 14¾, 17½ 17½ 17½ 8½, 115⁄8, 12¼, 17½ 12¼, 17½ 12¼. 2,000–5,000 140–70. W. HA417. 417. 2,000–5,000 140–70 2,000–5,000 140–70. W W. HA437. 437. 2,000–5,000 140–60 2,000–6,000 120–50. WY W. 2,000–6,000 1,000–6,000 1,000–3,500 1,000–3,500 1,000–3,500. WY GMW W W W. HA447 HA447GJ HA447GX HAT417. 447 447 447 417. HAT427 HAT437. 427 437. HAT447. 447. HJ417 HJ437. 417 437. HJ447 HJ447GX HJS417GL HJS437GL HJS447GL HJT417 HJT437 HJT447 MD437. 447 447 417 437 447 417 437 447 437. MD447. 447. 120–50 220–50 200–80 200–80 200–80. 1,000–3,500 200–80 1,000–3,500 200–80 1,000–3,500 200–80. W W W. 1,000–3,500 1,000–3,500 1,000–3,500 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–3,500 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000. 200–80 200–80 200–80 220–50 220–50 220–50 220–50 200–80 220–50 300–50 300–50 220–50 220–50 220–50 220–50 220–50 220–50 220–50. W W W GMW BGMW BGMW BGMW W BGMW BGMW BGMW EGW EGW EGW EGW EGW BGMWH BGMWH. 1,000–6,000 220–50. BGMWH. 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000. 220–50 250–50 220–50 220–50 220–50 220–50 220–50. BGMWH BGMWH BGMWH BGMWH BGMWH BGMWH BGMWH. 1,000–6,000 1,000–6,000 1,000–6,000 1,000–6,000. 220–50 220–50 300–50 300–50. BGMWH BGMWH BGMWH BGMWH. 1,000–6,000 220–50. BGMWH. 1,000–6,000 220–50. BGMWH. 1,000–6,000 220–50. BGMWH. 1,000–6,000 220–50. ZJT417 417 ZJT437 437 ZJT437EX 437 ZJT437X 437 ZJT447 447 ZJTS437X 437 ReedHycalog EMS43A 435 EMS44H 445 HP41H 417 HP43A 437 R01A 417 R03A 417 R07A 427 R09A 437 R12A 437 R14 447 R14A 447 R15A 447 RD12 437W RD15 447W. 4¾, 57⁄8, 8½, 83⁄8, 9½, 10½, 105⁄8, 12¼ 4¾, 5½, 57⁄8, 6, 6¼, 6½, 77⁄8, 83⁄8, 8½, 9½, 97⁄8, 105⁄8, 12¼ 57⁄8, 83⁄8, 8½, 12¼ 8¾ 8½, 9½ 47⁄8, 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 11, 12¼ 77⁄8, 97⁄8, 12¼ 47⁄8, 52⁄3, 55⁄8, 61⁄8, 6¼, 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 11, 12¼ 61⁄8, 77⁄8, 8½, 8¾, 97⁄8, 12¼ 8½, 9½, 97⁄8, 12¼ 77⁄8, 8½, 8¾, 9½, 95⁄8, 97⁄8, 12¼ 8½, 8¾, 9½, 12¼ 9½, 95⁄8, 12¼ 8½ 8½ 8½ 8½, 97⁄8, 12¼ 8½, 811⁄16, 97⁄8, 12¼ 8½, 811⁄16, 12¼ 6, 6¼, 6½, 77⁄8, 8½, 8¾, 9½, 12¼ 6, 6¼, 6½, 77⁄8, 8½, 8¾, 9½, 12¼ 8½, 115⁄8 8½ 8½, 811⁄16 8½ 8½ 8½. SL43H T41 T41. 437 415M 415M. BGMWH. T42 T43. 425M 435M. 1,000–6,000 220–50. BGMWH. T44. 445M. 1,000–6,000 220–50. BGMWH. 437. 1,000–6,000 220–50. BGMWH. 2,000–5,000 1,000–6,000 2,000–6,000 2,000–5,000 1,000–6,000 2,000–5,000 2,000–5,000 2,000–5,000. 250–80 220–50 200–80 250–80 220–50 250–80 250–80 250–80. GHW BGMW GHW GHW BGMW GHW GHW GHW. 2,000–5,500 2,000–5,500 2,000–6,000 2,000–5,500 1,000–3,500 1,000–4,000 1,000–4,000 1,000–3,500 1,000–4,000 1,000–3,500 1,000–4,000 1,000–3,500. 300–80 300–60 300–60 300–60 200–80 200–80 200–80 200–80 200–80 350–80 350–80 350–80. GL GL CGLY G CG CG G CG CG CG CG CGL. TD43A Smith Tool 15JS F02T F05 F10 F10B F12 F12Y F15 FG10 FG15 FH16 FH18 FI18 G02T G03B G04B G08B G10 G10B G10T G11YB G15 G15B G18 G18B G18DBD GF05 GF05B. 17½, 16, 22 12¼, 15½, 16, 17½ 77⁄8, 8½, 8¾ 77⁄8, 8½, 12¼ 8½, 97⁄8 77⁄8, 8¾ 12¼ 77⁄8, 8½, 8¾, 97⁄8 12¼, 61⁄8 77⁄8, 8¾, 12¼ 77⁄8, 8¾, 97⁄8 8½, 8¾, 97⁄8, 12¼ 8½ 77⁄8, 8½, 8¾, 97⁄8, 12¼ 6, 61⁄8, 6¼ 16, 17½ 16, 17½, 22, 23½, 24, 26 16, 17½, 22 12¼, 14¾, 16, 17½, 22, 26 12¼, 14¾, 16, 17, 17½ 8½. 445X 417X 427X 437X 437X 437X 437Y 447X 437X 447X 447X 447X 447X 415X 415X 415X 425X 435X 435X 435X 435Y 445X 445X 445X 445X 445X 427X 427X. 20, 20¾ 12¼ 77⁄8 8½ 97⁄8 8¾ 77⁄8, 8¾ 8½ 12¼ 12¼ 77⁄8, 8¾ 77⁄8, 8¾ 77⁄8 17½ 16, 17½ 12¼ 28 12¼, 17½ 14¾ 17½ 17½ 17½ 17½ 16 17½ 16 12¼ 12¼. 1,000–4,000 350–80 1,000–3,500 350–80. CG CG. Special features/ usage. Recommended rotary speed, rpm. Recommended WOB, lb/in. diameter. Size range, in.. IADC code. Manufacturer, Bit name/model number. Special features/ usage. Recommended rotary speed, rpm. Recommended WOB, lb/in. diameter. Size range, in.. IADC code. Manufacturer, Bit name/model number. Special features/ usage. Recommended rotary speed, rpm. Recommended WOB, lb/in. diameter. Size range, in.. IADC code. Manufacturer, Bit name/model number. 1,500–4,500 14¾, 15½, 22, 223⁄8, 23 L111 111S 14¾, 15, 16, 17½, 1,500–4,500 20, 21, 22, 23, 24, 26, 27½ L113 113S 26, 28 1,500–4,500 L115 115S 26, 28 1,500–4,500 L121 121S 12¼, 13¾ 2,000–5,000 L3A 111S 34, 36 1,500–4,500 Insert roller cone bits Halliburton Security DBS EBXS(D)10 - 437 4¾, 57⁄8, 6, 61⁄8, 6¼, 2,000–5,000 EBXS(D)13 6½, 6¾, 77⁄8, 8½, 8¾, 9½, 97⁄8, 105⁄8, 115⁄8, 12¼, 13½ EBXS(D)14 - 447 4¾, 57⁄8, 6, 61⁄8, 6¼, 2,000–5,000 EBXS(D)17 6½, 6¾, 77⁄8, 83⁄8, 8½, 8¾, 9½, 97⁄8, 105⁄8, 115⁄8, 12¼ EBXS00 - 417 4¾, 57⁄8, 6, 61⁄8, 6¼, 1,000–4,000 6½, 6¾, 75⁄8, 77⁄8, EBXS05 8½, 8¾, 97⁄8, 105⁄8, 12¼, 13½ EBXS06 - 427 4¾, 57⁄8, 6, 61⁄8, 6¼, 1,000–4,000 6½, 6¾, 77⁄8, 8½, EBXS09 8¾, 97⁄8, 105⁄8, 12¼ EBXT(D)10 - 435 4¾, 57⁄8, 6, 61⁄8, 6¼, 2,000–5,000 EB XT(D)13 6½, 6¾, 75⁄8, 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 12¼, 13½ EBXT(D)14 - 445 14¾, 16, 17½, 20, 2,000–5,000 EBXT(D)17 22, 24, 26, 28 EBXT00 - 415 16, 17, 17½, 22, 1,000–5,000 EBXT05 22¼, 223⁄8, 23½, 24, 26 EBXT06 - 425 14¾, 16, 17½, 20, 1,000–4,000 EBXT09 22, 24, 26, 28 EQ(D)10 - 437 6, 61⁄8, 6¼, 6½, 6¾, 2,000–5,000 77⁄8, 8½, 8¾, 9½, EQ(D)13 97⁄8, 105⁄8, 115⁄8, 12¼, 13½ EQ(D)14 - 447 4¾, 57⁄8, 6, 61⁄8, 6¼, 2,000–5,000 6½, 6¾, 77⁄8, 83⁄8, EQ(D)17 8½, 8¾, 9½, 97⁄8, 105⁄8, 115⁄8, 12¼ EQ00 417 6, 61⁄8, 6¼, 6½, 6¾, 1,000–4,000 75⁄8, 77⁄8, 8½, 8¾, EQ05 97⁄8, 105⁄8, 12¼, 13½ EQ06 427 6, 61⁄8, 6¼, 6½, 6¾, 1,000–4,000 77⁄8, 8½, 8¾, 97⁄8, EQ09 105⁄8, 12¼ FEBXS(D)16 447 8½ 2,000–5,000 FXS(D)12 437 8½ 2,000–5,000 Q(D)10 437 6, 61⁄8, 6¼, 6½, 6¾, 2,000–5,000 77⁄8, 8½, 8¾, 9½, Q(D)13 97⁄8, 105⁄8, 115⁄8, 12¼, 13½ Q(D)14 447 4¾, 57⁄8, 6, 61⁄8, 6¼, 2,000–5,000 6½, 6¾, 77⁄8, 8½, Q(D)17 8¾, 97⁄8, 105⁄8, 12¼ Q00 - Q05 417 6, 61⁄8, 6¼, 6½, 6¾, 1,000–4,000 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 12¼ XS(D)10 - 437 4¾, 57⁄8, 6, 61⁄8, 6¼, 2,000–5,000 XS(D)13 6½, 6¾, 77⁄8, 8½, 8¾, 9½, 97⁄8, 105⁄8, 115⁄8, 12¼, 13½ XS(D)14 - 447 4¾, 57⁄8, 6, 61⁄8, 6¼, 2,000–5,000 XS(D)17 6½, 6¾, 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 12¼ XS00 417 4¾, 57⁄8, 6, 61⁄8, 6¼, 1,000–4,000 XS05 6½, 6¾, 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 12¼ XS06 427 4¾, 57⁄8, 6, 61⁄8, 6¼, 1,000–4,000 XS09 6½, 6¾, 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 12¼ XT(D)10 - 435 14¾, 16, 17½, 20, 2,000–5,000 XT(D)13 22, 24, 26, 28 XT(D)14 - 445 14¾, 16, 17½, 20, 2,000–5,000 XT(D)17 22, 24, 26, 28 XT00 415 13½, 14¾, 16, 17, 1,000–5,000 XT05 17½, 20, 22, 24, 26, 28 XT06 425 14¾, 16, 17½, 20, 1,000–4,000 XT09 22, 24, 26, 28 XT08 425 17½ 1,000–4,000 XT12 435 16, 17½, 22, 24, 1,000–4,000 26, 28 Hughes Christensen GT-00 417 8¾ 2,000–5,000 ETR1G. 2,000–5,000 140–70. CGL. 2,000–5,000 140–60. CGL. 2,000–5,500 2,000–5,500 2,000–5,500 2,000–5,000. CGLY GJ G CGL. 140–60 140–60 140–60 140–70. 2,000–5,000 140–70 2,000–5,500 140–60. CGY CGL. 2,000–5,500 140–60. CGLY. 2,000–5,000 280–70 2,000–5,000 280–60. CGL CGL. 2,000–5,500 2,000–5,500 2,000–5,000 2,000–5,000 2,000–5,500 2,000–5,000 2,000–5,000 2,000–5,500 2,000–5,500. GY G GL G G CGL CGL CGLY GL. 240–60 240–60 280–70 280–60 240–60 280–70 280–60 240–60 300–60. 2,000–5,500 240–60. GLM. 2,000–3,500 2,000–3,000 2,000–3,500 2,000–3,000 2,000–3,500 2,000–3,000. 400–180 400–100 400–100 400–100 400–180 400–100. GL GL GL GL GL GL. 1,000–3,500 1,000–3,500 2,000–5,500 2,000–5,000 2,000–5,500 2,000–5,500 2,000–5,500 2,000–5,500 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,500–5,500. 450–60 450–60 200–60 200–60 200–60 200–60 200–60 200–60 200–60 200–60 200–60 200–60 180–60 200–60. CGMNY CGMNX X X X X X X X XW X X ZWMGH ZWMGH. 2,000–5,500 200–60. X. 1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–5,000 1,000–5,000. X X X X XW X Y X BGHMX BGHMWX X X X BGHMX BGHMWX BGHMWX BGHMWX BGHMX BGHMWX BGHMX BGHMWY BGHMX BGHMWX BGHMX BGHMWX BGHMWX BGHMX BGHMWX. 2,000–5,000 200–60 1,000–3,500 450–60 2,000–5,000 350–60. G CGMNY CGMNYW. 2,000–5,000 450–60 1,000–3,500 350–60. CGMNYW CGMNYW. 1,000–3,500 350–60. CGMNXW. 70–140 220–50 220–50 220–50 220–50 220–50 220–50 220–50 280–50 280–50 220–50 220–50 220–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 280–50 280–50.
(5) 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 2,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–4,000. 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 280–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50. BGHMWX BGHMX BGHMX BGHMWX BGHMWX BGHMWX BGHMWX BGHMWY BGHMX BGHMX BGHMWX BGHMX BGHMWX BGHMY BGHMWY BGHMWX BGHMX BGHMX BGHMX BGHMWX BGHMX BGHMWX BGHMX BGHMWX BGHMWY BGHMX BGHMWX BGHMWX BGHMX BGHMWX BGHMWX BGHMWX BGHMX BGHMWX BGHMX BGHMWX BGHMX BGHMWX. 435Y 445X 445X 445X 415X 445X 445X 427X 427X 427X 437X 447X 447X 447X 447X 447X 417X 437X 415X 425X 435X 445X 437X 447X 447X 447Y. 12¼ 8½ 8½ 8½, 8¾ 8¾, 12¼ 12¼ 12¼ 12¼ 12¼ 8½, 95⁄8 12¼ 8¾ 8½, 12¼ 12¼ 12¼ 11 8½ 12¼ 12¼ 12¼ 12¼ 8½, 12¼ 8½ 12¼, 13½ 12¼ 12¼ 12¼ 12¼ 15½ 16 16, 17½ 12¼, 23½, 24, 26 15½ 12¼, 16, 17½ 28 22 15½ 12¼, 14½, 14¾, 16, 17½ 17½ 12¼ 16, 17½, 26, 27, 28 16, 24 17½ 16 23 7½, 8½, 97⁄8 97⁄8 97⁄8 8½, 97⁄8 5½ 83⁄8 105⁄8 105⁄8 8½ 8½ 8½ 24, 26 16 22 26 6, 61⁄8, 6¾ 4¾, 5½, 61⁄8 57⁄8, 6, 61⁄8, 6¼, 6½ 6. 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 2,000–5,000 1,000–5,000 2,000–5,000 1,000–4,000 1,000–4,000 1,000–4,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000 1,000–5,000. 300–50 300–50 300–50 300–50 300–50 300–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 250–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50 300–50. BGHMWY BGHMWX BGHMX BGHMWX BGHMWX BGHMWX HMX HMX HMXW HMX HMX HMX HMXW HMWX HMX HMX HMX HMX BGHMWX BGHMX BGHMWX BGHMX HMX HMX HMX HMY. 417X 417X 427X 447X 437X 425X 435X 445X 437X 437Y 447X 415X 425X 435X 435X 445X 445X. 12¼ 8½, 12¼ 8½, 12¼ 8½, 12¼ 8½, 12¼ 16, 17½ 16, 17½ 16, 17½ 8½, 12¼ 8½, 12¼ 8½, 12¼ 17½ 16, 17½ 12¼ 16, 17½ 12¼ 16, 17½. 1,000–4,000 1,000–4,500 1,000–4,500 1,000–5,000 1,000–4,500 1,000–3,500 1,000–3,500 1,000–3,500 1,500–4,500 1,500–4,500 1,500–5,000 1,000–3,500 1,000–3,500 1,000–4,000 1,000–3,500 1,000–4,500 1,000–3,500. 60–250 60–250 60–250 60–250 60–250 80–250 80–250 80–250 60–120 60–120 60–120 80–150 80–150 80–250 80–150 80–250 80–150. GMX GLMX GLMX GLMX GLMX CGLMX CGLMX CGLMX GX GY GX CGX CGLX GMX CGX GMX CGX. 417X 427X 437X 437X 447X. 12¼ 12¼ 8½ 61⁄8, 12¼ 77⁄8, 8½, 12¼. 1,500–4,000 1,500–4,000 1,500–4,000 1,500–4,000 2,000–5,000. 50–240 50–240 50–240 50–240 50–240. ACGHLM ACGHLM AGHLM ACGHLM ACGHLM. 417X 417X. 97⁄8, 11 8½, 8¾, 12¼. 1,500–5,000 250–70 1,500–5,000 250–70. MW MW. CH09V CH12 CH12V CH13V CH14 CH14V CH18 CH18V CR04 CR12 CR13 CR14 CR18 CR20 ETD14 ETR04 ETR14. 427Y 437X 437X 437Y 437X 437X 447X 447X 415X 435X 435Y 435X 445X 445X 437X 415X 435X. ETR18. 445X. 77⁄8, 8¾ 1,500–5,000 13½, 13¾ 1,500–5,000 77⁄8, 12¼ 1,500–5,000 7 7 ⁄8 1,500–5,000 5 5 ⁄8 1,500–5,000 8½, 8¾, 12¼ 1,500–5,000 6 2,500–6,000 7 7 ⁄8, 8½, 12¼ 2,500–6,000 16, 17½ 1,500–5,000 14¾ 1,500–5,000 16 1,500–5,000 16 2,500–4,500 16, 17½, 23 1,500–5,000 17½ 1,000–5,000 4¾, 47⁄8, 61⁄8, 83⁄8 2,000–4,500 16 1,500–3,500 16, 17½, 22, 223⁄8, 2,500–4,500 23, 24, 28 17, 17½ 2,500–4,500 Fish tail bits. Bit-Tech SBH DP-440M131 6¼ 300–2,000 B1E RockBit KDM33FT S121 77⁄8, 8½, 8¾, 12¼ 500–3,000 PDC drill bits Bit-Tech SBH DP-440-B1 M131 6¼ 300–2,000 DMI DM313 M131 6¾ 200–2,500 DM316 M121 77⁄8 250–2,500 DM319 M121 8½ 250–2,500 Dowdco TM-244 M-122 77⁄8, 8½, 8¾ 250–2,500 TM-246 M-122 6, 61⁄8, 6¼, 6½, 6¾ 250–2,500 TM-255 M-123 6¾, 77⁄8, 8½, 8¾, 250–2,500 97⁄8, 12¼ TM-344 M-131 6, 61⁄8, 6¼, 6½, 6¾, 250–2,500 77⁄8, 8½, 8¾ TM-533 M-122 77⁄8, 8½, 8¾ 250–2,500 Halliburton Security DBS FA3565 S424 8½, 12¼ 500–2,000 FA3663 S323 8½, 12¼ 500–2,000 FM2365/ M124 12¼ 350–2,000 FM3365 FMF3365/ FMH3365/ FMR3365 350–2,000 FM2365/ M224 97⁄8 FM3365 FMF3365/ FMH3365/ FMR3365 FM2365/ M421 8½ 350–2,000 FM3365 FMF3365/ FMH3365/ FMR3365 FM2446/ M131 12¼ 500–2,000 FM3446 FMF3446/ FMH3446/ FMR3446 200–3,500 FM2465/ M323 6, 6¼, 8½, 97⁄8, 12¼ FM3465 FMF3465/ FMH3465/ FMR3465 FM2466/ M111 12¼ 500–2,000 FM3466 FMF3466/ FMH3466/ FMR3466 500–2,000 M333 97⁄8 FM2545/ FM3545 FMF3545/ FMH3545/ FMR3545 FM2563/ M121 18½ 500–2,000 FM3563 FMF3563/ FMH3563/ FMR3563 500–2,000 FM2565/ M223 77⁄8, 97⁄8, 8¾, 8½, 83⁄8 FM3565 FMF3565/ FMH3565/ FMR3565 500–2,000 FM2565/ M423 77⁄8, 83⁄8, 8½, 8¾, 97⁄8 FM3565 FMF3565/ FMH3565/ FMR3565. 250–70 250–60 250–60 250–60 250–60 250–60 250–60 250–60 250–60 250–60 250–60 250–80 250–60 280–50 160–60 275–80 250–80. MW MW MW MW MW MW MW MW WM MW MW W MW CMW W W W. 250–80. W. 100–500 ADGMVW 80–450. MG. 100–500 ADGMVW 60–350 60–400 60–400. GHMIRSTUl GHMIRSTUl GHMIUl. 60–350 60–350 60–350. DGHMVW DGHMVW DGHMVW. 60–350. DGHMVW. 60–350. DGHMVW. 60–400 60–400 60–400. MVW MVW MVW. 60–400. 60–400. 60–400. MVW. MVW. MVW. 60–400. MVW. 60–400. MVW. 60–400. MVW. 60–400. MVW. 60–400. MVW. 60–400. MVW. FM2566/ M323 12¼ FM3566 FMF3566/ FMH3566/ FMR3566 FM2643/ M331 57⁄8, 6, 61⁄8, 6¼, 6½, 6¾, 97⁄8 FM3643 FMF3643/ FMH3643/ FMR3643 FM2648/ M231 12, 12¼ FM3648 FMF3648/ FMH3648/ FMR3648 FM2662/ M122 17½ FM3662 FMF3662/ FMH3662/ FMR3662 FM2662/ M323 12¼ FM3662 FMF3662/ FMH3662/ FMR3662 FM2664/ M423 8¾ FM3664 FMF3664/ FMH3664/ FMR3664 FM2862/ M121 14¾, 17½ FM3862 FMF3862/ FMH3862/ FMR3862 FS2441/ S432 6, 61⁄8, 6½, 6¾, 8½ FSF2441 FS2461/ S322 8½, 97⁄8, 12¼ FSF2461 FS2463/ S323 8½, 97⁄8, 12¼, 14¾ FSF2463 FS2465/ S424 8½ FSF2465 FS2467/ S424 61⁄8 FSF2467 FS2543/ S133 12¼ FSF2543 FS2545/ S334 8½ FSF2545 FS2563/ S323 97⁄8, 12¼, 14½, 14¾, 16, 17½ FSF2563 FS2565/ S424 8½, 97⁄8, 12¼ FSF2565 FS2641/ S132 24 FSF2641 FS2645/ S434 8½, 97⁄8 FSF2645 FS2661/ S122 26 FSF2661 FS2663/ S323 12, 12¼, 13½, 16, FSF2663 17, 17½ FS2665/ S124 20, 22 FSF2665 SE3321A S442 3¾ SE3363 M224 105⁄8 SE3363A S323 8½, 12¼ SE3431 M133 3½-4¾ SE3433 M133 4¾ SE3441 M432 6, 61⁄8 SE3442 M432 6, 61⁄8 SE3451A S422 7½, 8½ SE3452 M422 6, 61⁄8 SE3461 M422 6-12¼ SE3463A S433 12¼ SE3463A S433 8½, 12¼ Hughes Christensen HC404 M233 37⁄8-17½ HC603 M223 61⁄8, 8½, 12¼ HC604 M223 6-17½ HCM404 M233 37⁄8-17½ HCM604 M223 6-17½ HCR404 M233 37⁄8-17½ HCR604 M223 6-17½ ReedHycalog DSR313 M132 6 DSR416 M421, 6, 61⁄8, 77⁄8, 8¾ S222 DSR419 M222 61⁄8 DSR519 M323, 77⁄8, 8¾ S322 DSR619 M322, 77⁄8, 8½, 8¾, 12¼ S323 DSX313 M132 6, 61⁄8, 6¼, 6½. Special features/ usage. Recommended rotary speed, rpm. Recommended WOB, lb/in. diameter. Size range, in.. IADC code. Manufacturer, Bit name/model number. Special features/ usage. Recommended rotary speed, rpm. Recommended WOB, lb/in. diameter. Size range, in.. IADC code. Manufacturer, Bit name/model number. Special features/ usage. Recommended rotary speed, rpm. GS11YB GS15B GS18 GS18B GSI01B GSI15B M15S MF05 MF05B MF05T MF10T MF15 MF15B MF15HB MF15HT MF15T MFS04 MFS10T MG04B MGS05 MGS12 MGS18 XR10T XR15 XR15T XR15TY TIX M04G M05GP M08GP M15GP M1OGP MZ08GPC MZ10GPC MZ15GPC X10G X10GY X15G XZO5GPC XZ08GPC XZ10G XZ10GC XZ15G XZ15GC Ulterra Bits Z05 Z10 Z12 Z15 Z18 Varel CH04 CH04V. Recommended WOB, lb/in. diameter. IADC code 427X 427X 427X 437X 437X 437X 437X 437Y 437X 447X 447X 447X 447X 447Y 447Y 427X 437X 417X 417X 427X 427X 427X 427X 437X 437Y 447X 447X 417X 415X 415X 415X 415X 425X 425X 425X 425X 435X 435X. Size range,in.. Manufacturer, Bit name/model number GF05WB GF06 GF06H GF08B GF10B GF10HB GF10SDB GF11YB GF12T GF15 GF15B GF15H GF15SD GF15Y GF15YB GFI05B GFI08 GFS01 GFS04 GFS04B GFS05 GFS05B GFS06 GFS10B GFS11YB GFS15 GFS15B GFSI01B GS01 GS01B GS03B GS04B GS05 GS05B GS08 GS08B GS10 GS10B. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–200. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–200. MVW. 500–2,000. 60–400. MVW. 500–2,000. 60–200. MVW. 200–1,000 350–2,000 350–2,000 200–1,000 200–1,000 200–2,000 200–2,000 500–2,000 200–2,000 200–3,000 500–2,000 500–2,000. 60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400 60–400. DVW MVWD MVWD DVW DVW DVW DVW DVW DVW DVW DVW DVW. 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500 235–2,500. 350–60 350–60 350–60 350–60 350–60 350–60 350–60. DGMWV DGMWV DGMWV DGMWV DGMWV DGWVRST DGWVRST. 750–5,500 750–5,500. Variable GHMWUm Variable GHMWUm. 750–5,500 750–5,500. Variable GHMWUm Variable GHMWUm. 750–5,500. Variable GHMWUm. 750–5,500. Variable GHMWUm. World Oil SEPTEMBER 2007. D-7.
(6) S224 M421, S222 M323, S222 M323, S322. 8½ 61⁄8, 6½, 77⁄8, 8¾ 18. 6 ⁄ , 6¾, 8½, 8¾, 12¼ DSX519 61⁄8, 77⁄8, 8½, 8¾, 95⁄8, 97⁄8, 12¼, 14¾, 17½ DSX619 M322, 77⁄8, 8½, 8¾, 97⁄8, S323 11, 115⁄8, 12¼, 14¾, 17½ DTX519 M323, 61⁄8 S322 DTX619 M323, 8½, 8¾, 97⁄8 S424 MSR416 M421, 77⁄8 S222 MSX619 M323, 12¼ S424 RSR519 M323, 8½, 12¼ S322 RSR619 M323, 12¼ S424 RSX319 M422 12¼ RSX419 M222 97⁄8, 12¼ RSX519 M323, 8½, 12¼ S322 RSX619 M322, 8½, 97⁄8, 12¼, 13½, S423 16, 17 SDX319 M422 8½ SDX419 M222 8½, 97⁄8, 12¼ SDX519 M323, 12¼ S322 SDX619 M322, 12¼ S423 TFX619 S422, 16, 17½, 18½ M422 Smith (GeoDiamond) M413 M121 3¾, 77⁄8, 8½ M416 M121 41⁄8, 4¾, 5¾, 57⁄8, 6, 61⁄8, 6¼, 63⁄8, 6½, 6¾, 77⁄8, 8½, 97⁄8 M419 M121 61⁄8-6¾, 77⁄8, 83⁄8, 8½, 8¾, 9¼, 9½, 97⁄8, 105⁄8, 12, 12¼ M513 M223 47⁄8, 6, 61⁄8, 6¼, 6½, 77⁄8, 8¾ M519 M223 6, 61⁄8, 6¼, 77⁄8, 83⁄8, 8½, 8¾, 9½, 97⁄8, 115⁄8, 12¼ M619 M223 77⁄8, 83⁄8, 8½, 8¾, 97⁄8, 12, 12¼, 14½, 14¾, 16, 17½ MA619 M223 61⁄8, 6¾, 67⁄8, 75⁄8, 77⁄8, 83⁄8, 8½, 8¾, 9½, 97⁄8, 105⁄8, 12¼, 13½, 14¾, 16, 17½ MAI513 M233 77⁄8, 8¾ MAI619 M223 8½ MASI513 M233 77⁄8, 8¾ MD519 M223 8½, 12¼, 14¾ DSX419. S519. S123. 750–5,500. Variable GHMWUm. S522 S619. S121 S223. 750–5,500. Variable GHMWUm SD519. S123. 6¾, 8½, 10½, 12¼, 13½, 14¾, 15½, 16, 17, 17½ 8½, 97⁄8, 12¼, 16 8½, 12¼, 13½, 17½ 16, 17½. SI419 SI619 Tri-Max Q-2 S-1 S-1S Ulterra Bits MS1344. S121 S223 S644 S315 S315. 750–5,500. Variable GHMWUm. 750–5,500. Variable GHMVWUm. 750–5,500. Variable GHMVWUm. 750–5,500. Variable GHMWUm. 750–5,500. Variable GHMWUm. 750–5,500. Variable RSTGHWUh. 750–5,500. Variable RSTGHWUh. 750–5,500 750–5,500 750–5,500. Variable RSTGHWUh Variable RSTGHWUh Variable RSTGHWUh. 750–5,500. Variable RSTGHWUh. 750–5,500 750–5,500 750–5,500. Variable GHMWUm Variable GHMWUm Variable GHMWUm. 750–5,500. Variable GHMWUm. 750–5,500. Variable GHMWUm. 400–2,000 400–2,000. 60–600 60–600. GMNUmVW GMNUmVW. 400–2,000. 60–600. GMNUlVW. 400–2,000. 60–600. GMNUmVW. 400–2,000. 60–600. GMNUlVW. 400–2,000 400–2,000. 60–600 60–600. GMNUlVW GMNUlVW. 60–600. MDA619. M223 8½, 9½, 97⁄8, 12¼, 400–2,000 13½, 16, 17, 17½ M223 12¼ 400–2,000. MDI416. M123 61⁄8. 400–2,000. 60–600. MDI513. 400–2,000. 60–600. MDI519. M233 55⁄8, 61⁄8, 6¼, 77⁄8, 8¾ M223 8½, 8¾, 14. 400–2,000. 60–600. MDI619. M223 12¼, 14½, 16, 17½ 400–2,000. 60–600. MI413 MI416. M133 6½ M123 61⁄8, 6¼, 6¾, 75⁄8, 77⁄8, 8½ M121 61⁄8, 8½, 97⁄8 M223 6¼, 6½, 77⁄8, 8¾ M123 8½, 8¾, 97⁄8, 12¼ M223 12¼, 17 M223 61⁄8, 6¼ S223 9¼ x 10¾, 12¼ x 14¾, 17½ x 18¾, 17 x 20, 16 x 20, 17 x 22, 17½ x 23 S123 6¾ S121 8½, 11¼, 12¼ S121 57⁄8, 6, 61⁄8, 83⁄8, 8½, 12¼. 400–2,000 400–2,000. 60–600 60–600. GMNUmVW GMNUlVW GMNUhVW GMNRST UlVW GMNRST UlVW GMNRST UlVW GMNRST UmVW GMNRST UmVW GMNRST UlVW GMNRST UlVW GMNUmVW GMNUmVW. 400–2,000 400–2,000 400–2,000 400–2,000 400–2,000 400–2,000. 60–600 60–600 60–600 60–600 60–600 60–600. GMNUlVW GMNUmVW GMNUlVW GMNUlVW GMNUmVW GMNUmVW. S416 S419 S422. D-8. 400–2,000 400–2,000 400–2,000. 60–600. 60–600 60–600 60–600. SEPTEMBER 2007 World Oil. GMNUmVW GMNUlVW GMNUlVW. 400–2,000. 60–600. GMNUmVW. 400–2,000 400–2,000. 60–600 60–600. GMNUlVW GMNUlVW. 400–2,000. 60–600. 8½ 12¼, 13½. 400–2,000 400–2,000. 60–600 60–600. GMNRST UlVW GMNUlVW GMNUlVW. 8½-17½ 6-17½ 6-17½. 1,000–2,000 80–200 1,000–3,000 80–200 1,000–2,000 80–200. M133 5½, 61⁄8, 6¼, 300–2,000 60–250 6½, 6¾ 7 300–2,000 60–250 MS1646 M123 7 ⁄8, 8½ MS1946 M223 12¼ 300–2,000 60–250 MS1957 M123 77⁄8, 8½, 8¾ 300–2,000 60–250 MS1957 M223 12¼ 300–2,000 60–250 United Diamond UD313 S132 6¼ 500–2,000 80–600 UD419 S122 61⁄8, 6¼ 500–2,000 60–600 Varel VTD416 M123 6, 61⁄8, 6¼, 6½ 500–2,000 60–400 VTD419S S223 8½,12¼ 500–2,000 60–400 7 3 VTD616S M323 7 ⁄8, 8½, 8 ⁄8, 8¾, 500–2,000 60–400 97⁄8, 105⁄8, 11, 12, 12¼, 13¾, 14¾, 16, 17½ VTD616S S123 17½ 100–2,001 60–121 VTD619S S111 97⁄8, 12¼, 16, 17½ 100–2,000 60–120 VTD819S S123 26 100–2,000 60–120 Bi-center PDC drill bits ReedHycalog CSDR4213 S133 5¾ x 6½, 6 x 7 2,500–3,000 60–200 CSDX4208 S143 41⁄8 x 4½, 41⁄8 x 47⁄8 2,500–3,000 60–200 CSDX5419 S123 12¼ x 13 2,500–3,000 60–200 SBX4208 S143 6 x 7, 6½ x 7½ 2,500–3,000 60–200 2,500–3,000 60–200 SBX4213 S143 6 x 7, 6½ x 7½, 5 6 ⁄8 x 8 SBX4216 S143 14½ x 17½ 2,500–3,000 60–200 SBX4219 S143 10¼ x 12, 103⁄8 x 2,500–3,000 60–200 12¼, 14½ x 17½ 2,500–3,000 60–200 SRR3408 S143 27⁄10 x 3¼ Casing/Liner PDC drill bits Hughes Christensen ECZ304 S233 6, 61⁄8, 6½, 6¾, 8½, 235–2,500 350–60 97⁄8, 12¼, 17½, 20, 24 ECZ306 S333 6, 61⁄8, 6½, 6¾, 8½, 235–2,500 350–60 97⁄8, 12¼, 17½, 20, 24 ECZ404 S233 6¾, 8½, 97⁄8, 12¼, 235–2,500 350–60 17½, 20, 24 ECZ406 S343 6¾, 8½, 97⁄8, 12¼, 235–2,500 350–60 17½, 20, 24 PDC coring bits Baker Hughes INTEQ ARC412 M354 4¾-12¼ 400–2,000 50–500 ARC422 NA 8½-12¼ 850–1,250 50–500 RC412 M354 4¾-12¼ 400–2,000 50–200 Bit-Tech SBH 7 CP-440E M342 7 ⁄8, 8½, 8¾ 300–2,000 60–120 Dowdco CP-31FD M-131 61⁄8 x 25⁄8, 6½ x 25⁄8, 300–2,000 50–200 6¾ x 25⁄8, 6¾ x 25⁄8, 727⁄32 x 3½, 727⁄32 x 4, 8½ x 4, 8¾ x 4 C4-FD S-X41 8½ x 4 300–2,000 40–75 Halliburton Security DBS FC3443 M243 8½-12¼ 250–3,500 50–150 FC3543 S333 7½-8½ 250–3,500 50–150 FC3643 M233 6-12¼ 250–3,500 50–150 FC3647 M233 6-12¼ 250–3,500 50–150 FC3636 M434 4¾ 200–1,500 50–150 1 FC3943A S234 6-12 ⁄5 250–3,500 50–150 ReedHycalog CEPX513 S233 77⁄8 300–2,000 50–500 Varel CK74 M122 8½ 100–2,000 60–120 CK54 M132 8½ 100–2,000 60–120 C100 M232 57⁄8-12¼ 100–2,000 60–120 7 C60 M232 5 ⁄8-12¼ 100–2,000 60–120 Surface set diamond coring bits Bit-Tech SBH CN321BL M613 61⁄8 300–2,000 60–120 Halliburton Security DBS CT103UF M423 8½ 250–3,500 50–150. DGM DGM DGM GHMWV GHMWV GHMWV GHMWV GHMWV. Steel tooth roller cone bits Hughes Christensen ATJ-4 216 4¾, 57⁄8, 6, 61⁄8 2,000–5,000 180–80 ATJ-G4 217 77⁄8, 8¾ 2,000–5,000 180–80 7 1 DR5 221 3¾, 3 ⁄8, 4 ⁄8, 1,000–4,000 250–60 45⁄8, 4¾ Kingdream FJT217 217 GA214 214 GA215. 215. GAT214 GAT215 HA216. 214 215 216. HA217. 217. CGL CGL. 1,000–4,000 200–80. CG. 1,000–4,000 200–80 1,500–4,000 200–80 2,500–6,000 90–50. CG GL. 2,500–6,000 100–50. CG. 2,500–6,000 100–50. CG. 1,500–4,000 60–130. 217. RSTGMW RSTGMW RSTGMW. 211 221. MSS. 131. MSS. 131. MSS-TMZ MSS-TX MSS-TX MSS-TZ. 135 137 137 135. MSS-X MSS-X. 136 136. MSS-X MSS-XZ MSS-XZ MSS-Z. 136 134 134 134. MSS-Z Tri-Max TM121 TM124 TM125 TM126 TM131 TM134 TM135 TM136 TM137 Varel CH2G CH3G CR3G ETR3G L126 L127 L131. 134. 57⁄8, 6, 61⁄8, 6¼, 7½, 75⁄8 83⁄8, 8½, 85⁄8, 8¾, 9, 9½, 95⁄8, 97⁄8, 105⁄8, 11, 115⁄8, 12¼ 133⁄8, 13¾, 14¾, 15, 17½, 20, 22, 23, 24, 26 16, 17½ 57⁄8, 6, 77⁄8 8½, 97⁄8, 115⁄8, 12¼ 83⁄8, 8½, 95⁄8, 97⁄8, 105⁄8, 115⁄8 57⁄8, 6, 61⁄8, 6¼, 77⁄8 83⁄8, 8½, 8¾, 95⁄8, 97⁄8, 105⁄8, 115⁄8, 12, 12¼ 15½, 17½ 12¼ 17½ 83⁄8, 8½, 95⁄8, 97⁄8, 105⁄8, 115⁄8, 12¼ 17½. 121 124 125 126 131 134 135 136 137. 6-17½ 6-17½ 6-17½ 6-17½ 6-17½ 6-17½ 6-17½ 6-17½ 6-17½. DGKMVW DGKMVW DGKMVW. W W W W. VGMF VGMF F AFG FGMRUl. FGMRUl F F F F F F G, Ul RSTGUI RSTGUI RSTGUI RSTGUI. AGMR F. Special features/ usage. 2,000–6,000 300–60 1,000–4,000 200–80. HAT217. 131. SW SW S. 8½,115⁄8 57⁄8, 61⁄8, 83⁄8, 8½, 115⁄8, 12¼, 17½ 6½, 8½, 115⁄8, 12¼, 17½ 12¼ 12¼ 45⁄8, 4¾, 6, 61⁄8, 77⁄8, 83⁄8, 8¾ 5½, 55⁄8, 57⁄8, 6, 61⁄8, 6¼, 6½, 77⁄8, 8½, 8¾, 97⁄8, 115⁄8, 12¼ 57⁄8, 6, 61⁄8, 6¼, 6½, 8½, 97⁄8 17½ 61⁄8. W211 W221 TIX MSS. DGKMVW DGKMVW DGKMVW DGKMVW DGKMVW. Recommended rotary speed, rpm. Soft-Medium. MGVUl MGVUl. RSTGMW RSTGMW RSTGMW. Recommended WOB, lb/in. diameter. Size range, in.. IADC code. Manufacturer, Bit name/model number. Special features/ usage. Recommended rotary speed, rpm. Recommended WOB, lb/in. diameter. Size range, in.. Variable GHMWUm Variable GHMWUm. 60–600 60–600 60–600 60–600. MI419 MI513 MI519 MI619 MV513 QDS5219. IADC code. 750–5,500 750–5,500. 400–2,000 400–2,000 400–2,000 400–2,000. MD619. Manufacturer, Bit name/model number. Special features/ usage. Recommended rotary speed, rpm. Recommended WOB, lb/in. diameter. Size range, in.. IADC code. Manufacturer, Bit name/model number DSX319 DSX416. 1,500–4,000 200–80 1,000–4,000 260–60. 1,500–5,000 60–130 1,500–4,000 60–130 1,500–3,500 2,000–4,000 2,000–5,000 2,000–4,500. 60–250 60–120 60–120 60–120. GM BG BG G. 2,000–4,000 60–120 2,000–5,000 60–120. B B. 2,000–4,000 1,500–4,500 1,500–3,500 2,000–4,500. B M. 60–120 60–250 60–150 60–110. G. 1,500–3,500 60–110. G. 1,500–3,000 2,000–4,000 2,000–4,000 2,000–4,000 2,000–3,000 1,500–4,000 2,000–4,000 2,000–4,000 2,000–5,000. 80–150 80–150 80–150 80–150 80–150 80–150 80–150 80–150 80–150. 77⁄8, 83⁄8, 8¾ 2,000–6,000 8½, 115⁄8, 12¼ 2,000–6,000 16, 17½ 2,000–6,000 12, 23, 26 2,000–6,000 6¼, 6½ 2,000–6,000 61⁄8, 6¾ 2,000–6,000 17½, 26 2,500–6,000 Insert roller cone bits Halliburton Security DBS 7 EBXS(D)18 - 517 4¾, 5 ⁄8, 6, 61⁄8, 6¼, 2,000–6,000 EBXS(D)23 6½, 6¾, 77⁄8, 83⁄8, 8½, 8¾, 9½, 97⁄8, 105⁄8, 115⁄8, 12¼ EBXS(D)28 - 537 4¾, 57⁄8, 6, 61⁄8, 6¼, 3,000–7,000 EBXS(D)33 6½, 6¾, 77⁄8, 83⁄8, 8½, 8¾, 97⁄8, 105⁄8, 115⁄8, 12¼ EBXS(D)34 - 547 4¾, 57⁄8, 6, 61⁄8, 6¼, 3,000–7,000 EBXS(D)39 6½, 6¾, 77⁄8, 8½, 8¾, 97⁄8, 105⁄8, 12¼ EBXT(D)18 - 515 14¾, 16, 17½, 20, 2,000–6,000 EBXT(D)23 22, 24, 26, 28 EBXT(D)24 - 525 14¾, 16, 17½, 20, 2,000–6,000 EBXT(D)27 22, 24, 26, 28 EBXT(D)28 - 535 14¾, 15½, 16, 17, 3,000–7,000 EBXT(D)33 17½, 20, 22, 24, 26, 28 EBXT(D)34 - 545 14¾, 16, 17½, 20, 3,000–7,000 EBXT(D)39 22, 24, 26, 28. 160–70 180–80 180–80 180–80 160–70 160–70 250–80. GMW GMW CGMW GW S G S. 50–250. BW. 40–220. BW. 40–220. BW. 50–250. BW. 50–250. BW. 40–220. BW. 40–220. BW. 127S 137S 135S 135S 126S 127S 131S. B. B.
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